Items | Unit | Standard | Typical |
F.S.S.S. | μm | 0.6-1.0 | 0.8 |
Apparent density | g/cc | 0.5-1.2 | 0.8 |
Tap density | g/cc | 1.2-2.4 | 1.9 |
Scott density | g/cc | 0.6-1.4 | 0.9 |
Sieve | mesh | -400 | 99% |
D10 | μm | - | 2.33 |
D50 | μm | - | 2.90 |
D90 | μm | - | 3.34 |
Chemical Index | |||
Co* | % | ≥ 99.80 | 99.86 |
O | % | ≤ 0.8000 | 0.4300 |
C | % | ≤ 0.0300 | 0.0180 |
S | % | ≤ 0.0050 | 0.0008 |
Ni | % | ≤ 0.0080 | 0.0015 |
Fe | % | ≤ 0.0080 | 0.0030 |
Mn | % | ≤ 0.0080 | 0.0010 |
Cu | % | ≤ 0.0080 | 0.0005 |
Pb | % | ≤ 0.0080 | 0.0008 |
Zn | % | ≤ 0.0080 | 0.0002 |
Si | % | ≤ 0.0080 | 0.0010 |
Ca | % | ≤ 0.0080 | 0.0016 |
Mg | % | ≤ 0.0080 | 0.0007 |
Na | % | ≤ 0.0080 | 0.0010 |
Al | % | ≤ 0.0050 | 0.0006 |
Cr | % | ≤ 0.0010 | 0.0001 |
Cd | % | ≤ 0.0010 | 0.0001 |
Remark:Co*-Oxygen content not included; |
Properties:Spherical morphology particle
Gray powder
Odorless
Insoluble in water
Soluble in acids
Subject to oxidation
Principal Uses:
Cemented carbides
Diamond tools
Battery materials
Magnetic materials
Packing:Steel drum with aluminum foil bags
Palletized,25/50 kgs net
Cobalt Powder